AU497193B2 - Sprinkler - Google Patents

Sprinkler

Info

Publication number
AU497193B2
AU497193B2 AU12407/76A AU1240776A AU497193B2 AU 497193 B2 AU497193 B2 AU 497193B2 AU 12407/76 A AU12407/76 A AU 12407/76A AU 1240776 A AU1240776 A AU 1240776A AU 497193 B2 AU497193 B2 AU 497193B2
Authority
AU
Australia
Prior art keywords
sprinkler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU12407/76A
Other versions
AU1240776A (en
Inventor
T Tomita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Seiki Ltd
Original Assignee
Sanwa Seiki Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanwa Seiki Ltd filed Critical Sanwa Seiki Ltd
Publication of AU1240776A publication Critical patent/AU1240776A/en
Application granted granted Critical
Publication of AU497193B2 publication Critical patent/AU497193B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/01—Pattern sprinkler
AU12407/76A 1975-03-28 1976-03-26 Sprinkler Expired AU497193B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50036811A JPS51111796A (en) 1975-03-28 1975-03-28 Sprinkler
JPJP50-03681 1975-03-28

Publications (2)

Publication Number Publication Date
AU1240776A AU1240776A (en) 1977-09-29
AU497193B2 true AU497193B2 (en) 1978-12-07

Family

ID=12480148

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12407/76A Expired AU497193B2 (en) 1975-03-28 1976-03-26 Sprinkler

Country Status (5)

Country Link
US (1) US4060201A (en)
JP (1) JPS51111796A (en)
AU (1) AU497193B2 (en)
DE (1) DE2613091C3 (en)
GB (1) GB1532464A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405018A (en) * 1981-06-24 1983-09-20 Grinnell Fire Protection Systems Company, Inc. Deflector with surface for circumferentially redistributing fluid for improved spray uniformity
JPH0227805Y2 (en) * 1984-11-22 1990-07-26
DE3624939A1 (en) * 1986-07-23 1988-01-28 Verband Der Sachversicherer E SPRINKLER / LOESCHDUESE FOR FIXED FIRE-FIGHTING SYSTEMS
US5647438A (en) * 1996-04-25 1997-07-15 Fike Corporation Explosion suppressant dispersion nozzle
US6942168B2 (en) * 2003-03-11 2005-09-13 Wafertech, Llc Spray nozzle suitable for use in hot corrosive environments and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418765A (en) * 1945-01-04 1947-04-08 Rockwood Sprinkler Co Sprinkler unit
US3525402A (en) * 1968-01-29 1970-08-25 Tadashi Hattori Sprinkler head
US3716103A (en) * 1970-07-10 1973-02-13 Senju Metal Industry Co Sprinkler head

Also Published As

Publication number Publication date
JPS553947B2 (en) 1980-01-28
US4060201A (en) 1977-11-29
JPS51111796A (en) 1976-10-02
DE2613091C3 (en) 1980-11-27
DE2613091A1 (en) 1976-10-14
GB1532464A (en) 1978-11-15
DE2613091B2 (en) 1980-03-20
AU1240776A (en) 1977-09-29

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